Removes code to stop some tests on mongodb

They will be blacklisted in run.js

Author: dresende

test/integration/association-hasmany-extra.js

@@ -1,11 +1,6 @@
 var should = require('should');
 var helper = require('../support/spec_helper');
 var ORM    = require('../../');
-var common = require('../common');
-
-if (common.protocol() == "mongodb") {
-	process.exit(0);
-}
 
 describe("hasMany extra properties", function() {
 	var db     = null;

test/integration/association-hasmany.js

@@ -1,11 +1,6 @@
 var should = require('should');
 var helper = require('../support/spec_helper');
 var ORM    = require('../../');
-var common = require('../common');
-
-if (common.protocol() == "mongodb") {
-	process.exit(0);
-}
 
 describe("hasMany", function () {
 	this.timeout(4000);

test/integration/model-aggregate.js

@@ -1,11 +1,6 @@
 var should   = require('should');
 var helper   = require('../support/spec_helper');
 var ORM      = require('../../');
-var common   = require('../common');
-
-if (common.protocol() == "mongodb") {
-	process.exit(0);
-}
 
 describe("Model.aggregate()", function() {
 	var db = null;

test/integration/property-lazyload.js

@@ -1,11 +1,6 @@
 var should   = require('should');
 var helper   = require('../support/spec_helper');
 var ORM      = require('../../');
-var common   = require('../common');
-
-if (common.protocol() == "mongodb") {
-	process.exit(0);
-}
 
 describe("LazyLoad properties", function() {
 	var db = null;

test/integration/property-number-size.js

@@ -4,10 +4,6 @@ var helper   = require('../support/spec_helper');
 var ORM      = require('../../');
 var protocol = common.protocol().toLowerCase();
 
-if (protocol == "mongodb") {
-	process.exit(0);
-}
-
 // Round because different systems store floats in different
 // ways, thereby introducing small errors.
 function round(num, points) {